287029350267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1\times {\mathrm{58921}}^1$

素因数の和:62411

約数の個数: 32

約数和(自身を含む): 427338168576

約数和(自身を除く): 140308818309

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3433, 10299, 37763, 58921, 113289, 147619, 176763, 442857, 648131, 1623809, 1944393, 2533603, 4871427, 7600809, 27869633, 83608899, 202275793, 606827379, 2225033723, 6675101169, 8697859099, 26093577297, 95676450089, 287029350267]

約数ペア:

[(1, 287029350267), (3, 95676450089), (11, 26093577297), (33, 8697859099), (43, 6675101169), (129, 2225033723), (473, 606827379), (1419, 202275793), (3433, 83608899), (10299, 27869633), (37763, 7600809), (58921, 4871427), (113289, 2533603), (147619, 1944393), (176763, 1623809), (442857, 648131)]